Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Schedule of Components of Lease Expense

The components of lease expense are as follows:

In thousands	Quarter Ended   June 30, 2019		Six Months Ended   June 30, 2019
Finance lease expense:
Amortization of right-of-use assets	$	16	$	49
Interest on lease liabilities	—		1
Operating lease expense	1,605		3,249
Short-term lease expense	244		468
Variable lease expense	18		54
Total lease expense	$	1,883	$	3,821

Schedule of Supplemental Balance Sheet Information Related to Leases

Supplemental balance sheet information related to leases are as follows:

In thousands, except lease term	June 30, 2019
Operating leases:
Operating lease right-of-use assets	$	27,070
Short-term lease liabilities, included in "Other accrued liabilities"	$	5,176
Long-term lease liabilities	22,006
Total operating lease liabilities	$	27,182
Finance leases:
Property, plant and equipment	$	740
Accumulated depreciation	(195		)
Property, plant and equipment, net	$	545
Short-term lease liabilities, included in debt	$	109
Long-term lease liabilities, included in debt	13
Total finance lease liabilities	$	122
Weighted average remaining lease term:
Operating leases	7.5 years
Finance leases	12.0 years

Schedule of Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases are as follows:

	Six Months Ended June 30,
In thousands	2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	3,162
Operating cash flows from finance leases	1
Financing cash flows from finance leases	188
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	1,676
Finance leases	—

Schedule of Maturities of Operating Lease Liabilities

As of June 30, 2019, future lease payments maturities were as follows:

In thousands
Years Ending December 31,	Operating Leases			Finance Leases
2019 (excluding the six months ended June 30, 2019)	$	3,223		$	89
2020	5,723			34
2021	4,408			—
2022	3,643			—
2023	2,753			—
Thereafter	12,822			—
Total lease payments	32,572			123
Less imputed interest	(5,390		)	(1		)
Total discounted future lease payments	$	27,182		$	122

As of December 31, 2018, future lease payment maturities were as follows:

In thousands
Years Ending December 31,	Operating Leases		Finance Leases
2019	$	6,004	$	279
2020	4,871		35
2021	3,877		—
2022	3,226		—
2023	2,617		—
Thereafter	11,111		—
Total lease payments	$	31,706	$	314

Schedule of Maturities of Finance Lease Liabilities

As of June 30, 2019, future lease payments maturities were as follows:

In thousands
Years Ending December 31,	Operating Leases			Finance Leases
2019 (excluding the six months ended June 30, 2019)	$	3,223		$	89
2020	5,723			34
2021	4,408			—
2022	3,643			—
2023	2,753			—
Thereafter	12,822			—
Total lease payments	32,572			123
Less imputed interest	(5,390		)	(1		)
Total discounted future lease payments	$	27,182		$	122

As of December 31, 2018, future lease payment maturities were as follows:

In thousands
Years Ending December 31,	Operating Leases		Finance Leases
2019	$	6,004	$	279
2020	4,871		35
2021	3,877		—
2022	3,226		—
2023	2,617		—
Thereafter	11,111		—
Total lease payments	$	31,706	$	314